since: 2017-06-26 13:02:33
Age: 35
About myself:
Profiles:
Asked questions: 4
Gave the right answers: 24
Points: 189
Best answer: 0
Computers and Technology, 20.02.2020 23:01
Mathematics, 20.02.2020 23:02
Physics, 20.02.2020 23:02